package utils;import java.util.ArrayList;import java.util.HashMap;import weibo4j.model.User;import weibo4j.org.json.JSONObject;public class DataSourceInfoParse {		public static String getParameter(HashMap<String, ArrayList<String>> infos, String key) {		String ret = "";		ArrayList<String> lists = infos.get(key);		if (lists != null) {			if (lists.size() >= 1) {				ret = lists.get(0);			}		}		return ret;	}// end getParameter}